$865 Cheap Flights from Atlanta (ATL) to Sinop (OPS)

View $865 flight on Tue, Aug 11, 2026Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Sinop (OPS-Presidente Joao Figueiredo)

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Cheap Flights from Atlanta to Sinop (ATL-OPS)

Prices were available within the past 7 days and start at $865 for one-way flights and $1,822 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Jun 1 - Mon, Jun 8
ATL
Atlanta
OPS
Sinop
$1,822 Roundtrip, found 4 days ago
$1,822
Roundtrip
found 4 days ago
Select United flight, departing Mon, Jun 1 from Atlanta to Sinop, returning Mon, Jun 8, priced at $1,822 found 4 days ago
United
Mon, Jun 1 - Fri, Jul 10
ATL
Atlanta
OPS
Sinop
$1,832 Roundtrip, found 4 days ago
$1,832
Roundtrip
found 4 days ago
Select United flight, departing Mon, Jun 1 from Atlanta to Sinop, returning Fri, Jul 10, priced at $1,832 found 4 days ago
United
Mon, Jun 1 - Mon, Jun 8
ATL
Atlanta
OPS
Sinop
$1,834 Roundtrip, found 4 days ago
$1,834
Roundtrip
found 4 days ago
Select United flight, departing Mon, Jun 1 from Atlanta to Sinop, returning Mon, Jun 8, priced at $1,834 found 4 days ago
United
Mon, Jun 1 - Mon, Jun 8
ATL
Atlanta
OPS
Sinop
$1,864 Roundtrip, found 4 days ago
$1,864
Roundtrip
found 4 days ago
Select United flight, departing Mon, Jun 1 from Atlanta to Sinop, returning Mon, Jun 8, priced at $1,864 found 4 days ago
United
Mon, Jun 1 - Mon, Jun 8
ATL
Atlanta
OPS
Sinop
$1,869 Roundtrip, found 4 days ago
$1,869
Roundtrip
found 4 days ago
Select United flight, departing Mon, Jun 1 from Atlanta to Sinop, returning Mon, Jun 8, priced at $1,869 found 4 days ago
United
Mon, Jun 1 - Mon, Jun 8
ATL
Atlanta
OPS
Sinop
$1,881 Roundtrip, found 4 days ago
$1,881
Roundtrip
found 4 days ago
Select United flight, departing Mon, Jun 1 from Atlanta to Sinop, returning Mon, Jun 8, priced at $1,881 found 4 days ago
GOL Linhas Aereas S.A.
Tue, Aug 11 - Fri, Aug 14
ATL
Atlanta
OPS
Sinop
$1,944 Roundtrip, found 1 day ago
$1,944
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Aug 11 from Atlanta to Sinop, returning Fri, Aug 14, priced at $1,944 found 1 day ago
LATAM Airlines Group
Tue, Aug 11 - Fri, Aug 14
ATL
Atlanta
OPS
Sinop
$1,946 Roundtrip, found 1 day ago
$1,946
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Tue, Aug 11 from Atlanta to Sinop, returning Fri, Aug 14, priced at $1,946 found 1 day ago
American Airlines
Tue, Aug 11 - Fri, Aug 14
ATL
Atlanta
OPS
Sinop
$1,962 Roundtrip, found 1 day ago
$1,962
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 11 from Atlanta to Sinop, returning Fri, Aug 14, priced at $1,962 found 1 day ago
Delta
Tue, Aug 11 - Fri, Aug 14
ATL
Atlanta
OPS
Sinop
$2,000 Roundtrip, found 1 day ago
$2,000
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 11 from Atlanta to Sinop, returning Fri, Aug 14, priced at $2,000 found 1 day ago

Frequently asked questions

How much does a flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo) cost?
You can find cheap one-way flights from $865 and cheap return flights from $1,822 ATL to OPS with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ATL to OPS ticket fares go up or down.
What is the cheapest month to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo)?
The cheapest month to fly from ATL to OPS is June when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo)?
Enter ATL to OPS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo)?
LATAM Airlines Group, LAN Airlines and GOL Linhas Aereas S.A. are just some of the carriers that fly from Atlanta, GA (ATL) to Sinop (OPS). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo)?
To find a cheap flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo)?
The earliest flight from Hartsfield-Jackson Atlanta International Airport (ATL) to Presidente Joao Figueiredo (OPS) typically departs at around 5:15 AM, operated by American Airlines and GOL Linhas Aereas S.A. This seasonal service is active in April, and an early departure allows you to maximize your time in Sinop. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo)?
Flights from ATL to OPS with one stop typically take around 17 hours, covering approximately 3,674 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo)?
Select the "Business class" and "First class" filters when looking for ATL to OPS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo) flight with Expedia?
It's easy to earn miles on a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Sinop from Hartsfield-Jackson Atlanta Intl. (ATL)?
If you're planning to travel to Sinop from Hartsfield-Jackson Atlanta Intl. (ATL), you can fly into Presidente Joao Figueiredo (OPS) Some flights may connect through major hubs like Miami Intl. (MIA), John F. Kennedy Intl. (JFK), Liberty Intl. (EWR) before reaching Sinop. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo) at the last minute?
Typically, booking a last minute flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo) flight and hotel package?
Securing a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo)?
If you booked your Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sinop (OPS-Presidente Joao Figueiredo) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Presidente Joao Figueiredo
Airlines serving
GOL Linhas Aereas S.A., LATAM Airlines Group
Roundtrip price
$1,822
Distance
3673 mi

Book with confidence

Atlanta to Sinop Flights

The cheapest times to fly from Atlanta to Sinop

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Atlanta to Sinop are during the month of June. You can find some of the cheapest flights from Atlanta to Sinop with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Atlanta to Sinop

Sunday is one of the best days to book for cheap flights from Atlanta to Sinop: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Atlanta to Sinop

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Atlanta to Sinop in 2026. You can also book with separate airlines for your outbound and return journeys, from $865 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Atlanta to Sinop flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Atlanta to Sinop airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Atlanta to Sinop Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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